Here's what rhymes with epiphrenic.
phrenic splenic irenic eugenic pathogenic schizophrenic biogenic pyogenic allergenic telegenic transgenic cryogenic neurogenic psychogenic teratogenic photogenic callisthenic antigenic iatrogenic mutagenic androgenic neurasthenic calisthenic hypoallergenic anthropogenic carcinogenic hallucinogenic Words that almost rhyme with epiphrenic
epistemic ischemic pfennig systemic polemic leukaemic epidemic endemic pandemic totemic academic nonacademic relic athletic ferric forensic cleric technic allelic benthic steric derrick dyslexic medic fetich dyslectic aesthetic poetic authentic acetic metric pathetic pelvic ascetic eclectic esoteric esthetic phonetic septic centric diuretic enteric hectic peptic emetic eutectic frenetic sceptic skeptic dyspeptic hermetic hysteric lovesick pectic redbrick bathetic phrenetic electric genetic arithmetic energetic generic kinetic prophetic synthetic diabetic dialectic eccentric symmetric angelic cosmetic epileptic numeric apathetic aseptic prosthetic isomeric tartaric turmeric chimeric dietetic geodesic geodetic inauthentic acerbic anorectic homiletic paramedic paraplegic splenetic gametic paregoric exegetic domestic magnetic sympathetic atmospheric anesthetic dielectric geometric majestic asymmetric mesenteric parametric alphabetic anaesthetic isometric obstetric cybernetic empathetic ethnocentric kinesthetic psychedelic anorexic apoplectic geocentric antithetic evangelic polytechnic pyrotechnic diametric parenthetic unaesthetic unauthentic nonathletic copacetic antiseptic apologetic concentric volumetric phylogenetic psychometric barometric biosynthetic egocentric isoelectric monomeric neuroleptic photometric heliocentric ionospheric peripatetic antipathetic cataleptic thermometric telekinetic unesthetic cliometric econometric photoelectric photosynthetic unsympathetic antidiuretic colorimetric ferromagnetic geomagnetic ontogenetic piezoelectric alphanumeric radiometric narcoleptic nonelectric psychokinetic hydroelectric parasympathetic nonparametric paramagnetic anthropocentric nonmagnetic unapologetic electromagnetic pharmacokinetic stoichiometric trigonometric onomatopoetic